Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated silhouette of a marquise diamond, casting a slender beam that dances with quiet intensity. This semi-set engagement ring invites you to choose a 10 x 5 mm center stone, its pointed ends evoking a subtle drama balanced by the gentle curve of five accompanying stones.

Crafted in warm 18K rose gold, the band’s soft glow complements the marquise’s tapered shape, while the five-stone setting offers a delicate rhythm along the finger. The low-profile design ensures everyday comfort, with smooth edges and a refined finish shaped by expert hands in our Williamsburg studio.

Each lab-grown diamond reflects a commitment to sustainability, offering clarity and brilliance without compromise. The rose gold’s gentle warmth pairs beautifully with the marquise’s vintage-inspired elegance, making this ring a graceful choice for those who appreciate both artistry and ethical sourcing.

Designed for a wearer who values subtle statement and refined wearability, this ring fits comfortably beneath gloves and stacks effortlessly with complementary bands. Its slender profile enhances slender fingers or adds length to shorter ones, creating a harmonious silhouette.

Should you wish to adjust sizing or explore stone options, our Brooklyn studio offers personalized consultations to ensure your vision is realized with care and precision.

Visit us in Williamsburg or begin your custom design journey online—where craftsmanship meets conscious luxury in every detail.

Haejin Jewelry is a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings. Our expertise blends ethical craftsmanship with local artistry, creating pieces that resonate with modern love stories in New York City.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

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